ABEL BLOCK SET; 154 PIECES, 4 SHAPES by Jonti-Craft

A block set especially designed for toddlers thru two year olds. Four simple shapes of blocks provide the sturdiness needed to learn to balance the blocks successfully. Block building is a small group activity and this set is assembled for two to three children. Constructed of hardwood, edges rounded and sanded smooth. Based on the precise unit size of 2¾" wide x 1 3/8" thick x 5½ long.